Southeast’s Poplar Bluff Delivery Site Closed Feb. 7 0 Share Twitter Facebook Google+ Pinterest LinkedIn Tumblr Email By Ann Hayes on February 7, 2018 Campus, Faculty and Staff, Students Due to icy conditions, Southeast Missouri State University’s Delivery Site at Three Rivers College in Poplar Bluff, Missouri, is closed Wednesday, Feb. 7. Share Twitter Facebook Google+ Pinterest LinkedIn Tumblr Email